Finding the Third Proportional to 135,865.13 and 199,643.06
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Solution
The third proportional to 135,865.13 and 199,643.06 is: 293,359.70
Step by Step Solution
- Step 1: Write the proportion equation
135,865.13 : 199,643.06 = 199,643.06 : x - Step 2: Convert to fraction form
135,865.13/199,643.06 = 199,643.06/x - Step 3: Cross multiply
135,865.13x = 199,643.06 × 199,643.06 - Step 4: Simplify right side
135,865.13x = 39,857,352,404.38 - Step 5: Solve for x
x = 39,857,352,404.38/135,865.13 - Step 6: Final answer
x = 293,359.70
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